340003234412249 has 2 divisors, whose sum is σ = 340003234412250. Its totient is φ = 340003234412248.

The previous prime is 340003234412209. The next prime is 340003234412263. The reversal of 340003234412249 is 942214432300043.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 274402306098649 + 65600928313600 = 16565093^2 + 8099440^2 .

It is a cyclic number.

It is not a de Polignac number, because 340003234412249 - 2³⁶ = 339934514935513 is a prime.

It is not a weakly prime, because it can be changed into another prime (340003234412209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170001617206124 + 170001617206125.

It is an arithmetic number, because the mean of its divisors is an integer number (170001617206125).

Almost surely, 2^{340003234412249} is an apocalyptic number.

It is an amenable number.

340003234412249 is a deficient number, since it is larger than the sum of its proper divisors (1).

340003234412249 is an equidigital number, since it uses as much as digits as its factorization.

340003234412249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 497664, while the sum is 41.

The spelling of 340003234412249 in words is "three hundred forty trillion, three billion, two hundred thirty-four million, four hundred twelve thousand, two hundred forty-nine".